﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

public class SimpleObs
{
    protected List<double[]> vList;

    public SimpleObs()
    {
        vList = new List<double[]>();
    }

    public void Add(double[] v)
    {
        if (v == null)
            throw new ArgumentException("null");

        vList.Add(v);
    }
}